CLCOR ON Premises Call Control Practice Question
When a call is made to a destination that matches multiple partitions in a user's CSS, how does CUCM determine which pattern to use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Longest match rule.
CUCM selects the most specific match first. If multiple patterns are equally specific, it uses the first one found in the search space order.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The pattern configured first.
Why it's wrong here
Specificity is always prioritized.
- ✗
Random selection.
Why it's wrong here
Routing is deterministic, not random.
- ✓
Longest match rule.
Why this is correct
CUCM prioritizes the most specific pattern match.
- ✗
The pattern with the lowest partition index.
Why it's wrong here
Specificity takes precedence over partition order.
About these practice questions
Courseiva writes every CLCOR question from scratch — 263 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This CLCOR practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CLCOR exam.